def test_alive_thread(self):
death = tu.Event()
t = tu.daemon_thread(_spinner, death)
self.assertFalse(tu.is_alive(t))
t.start()
self.assertTrue(tu.is_alive(t))
death.set()
t.join()
self.assertFalse(tu.is_alive(t))
def test_alive_thread(self):
death = tu.Event()
t = tu.daemon_thread(_spinner, death)
self.assertFalse(tu.is_alive(t))
t.start()
self.assertTrue(tu.is_alive(t))
death.set()
t.join()
self.assertFalse(tu.is_alive(t))
def stop(self):
self._dispatcher.interrupt()
super(ParallelProcessTaskExecutor, self).stop()
if threading_utils.is_alive(self._worker):
self._worker.join()
self._worker = None
self._queue = None
self._dispatcher.reset()
self._manager.shutdown()
self._manager.join()
def start(self):
if threading_utils.is_alive(self._worker):
raise RuntimeError("Worker thread must be stopped via stop()"
" before starting/restarting")
super(ParallelProcessTaskExecutor, self).start()
self._dispatcher.setup()
self._worker = threading_utils.daemon_thread(
asyncore.loop, map=self._dispatcher.map,
timeout=self._wait_timeout)
self._worker.start()
def stop(self):
self._dispatcher.interrupt()
super(ParallelProcessTaskExecutor, self).stop()
if threading_utils.is_alive(self._worker):
self._worker.join()
self._worker = None
self._queue = None
self._dispatcher.reset()
self._manager.shutdown()
self._manager.join()
def start(self):
if threading_utils.is_alive(self._worker):
raise RuntimeError("Worker thread must be stopped via stop()"
" before starting/restarting")
super(ParallelProcessTaskExecutor, self).start()
# These don't seem restartable; make a new one...
if self._manager.is_shutdown():
self._manager = _ViewableSyncManager()
if not self._manager.is_running():
self._manager.start()
self._dispatcher.reset()
self._queue = self._manager.Queue()
self._worker = threading_utils.daemon_thread(self._dispatcher.run,
self._queue)
self._worker.start()
def start(self):
if threading_utils.is_alive(self._worker):
raise RuntimeError("Worker thread must be stopped via stop()"
" before starting/restarting")
super(ParallelProcessTaskExecutor, self).start()
# These don't seem restartable; make a new one...
if self._manager.is_shutdown():
self._manager = _ViewableSyncManager()
if not self._manager.is_running():
self._manager.start()
self._dispatcher.reset()
self._queue = self._manager.Queue()
self._worker = threading_utils.daemon_thread(self._dispatcher.run,
self._queue)
self._worker.start()
def stop(self):
super(ParallelProcessTaskExecutor, self).stop()
self._dispatcher.close()
if threading_utils.is_alive(self._worker):
self._worker.join()
self._worker = None
def test_alive_thread_falsey(self):
for v in [False, 0, None, ""]:
self.assertFalse(tu.is_alive(v))
def test_alive_thread_falsey(self):
for v in [False, 0, None, ""]:
self.assertFalse(tu.is_alive(v))
